Saudi Electricity Company Senior Electrical Engineer Interview Questions and Answers

Q1. Pv Solar plant Commissioning process
Ans. 
The commissioning process of a PV solar plant involves testing, adjusting, and optimizing the system to ensure it is functioning properly.
• Testing the electrical components and connections to ensure they are working correctly

• Adjusting the system settings to maximize efficiency and output

• Optimizing the performance of the solar panels to achieve the desired energy production

• Checking for any potential issues or malfunction
Answered by AI
Add your answer
Q2. Transformer types of testing
Ans. 
Transformer types of testing include routine tests, type tests, and special tests to ensure proper functioning and safety.
• Routine tests include insulation resistance, turns ratio, and polarity tests.

• Type tests are conducted on a prototype to verify design parameters like temperature rise and short-circuit withstand.

• Special tests may include impulse voltage, partial discharge, and noise level tests.

• Testing ensures trans...read more
Answered by AI
Add your answer

Q1. About your self
Add your answer
Q2. Technical , Management
Add your answer

Q1. Like what is your work experience. Are you willing to climb twice in a day .
Ans. According to your experience needs to give answers Second question- yes
Answered Anonymously
Add your answer
Q2. Are you willing to work if require to support near by site .
Add your answer

Q1. As per your experience as previous company they asked questions, but more focos on safety .
Add your answer
Q2. What is LOTO , Types of LOTO
Ans. 
LOTO stands for Lockout/Tagout, a safety procedure used to ensure that dangerous machines are properly shut off and not started up again prior to the completion of maintenance or servicing work.
• LOTO involves locking the energy isolating devices with an assigned individual lock and tag to prevent the machine from being turned on.

• Types of LOTO include electrical LOTO, mechanical LOTO, and pneumatic LOTO.

• Examples of LOTO ...read more
Answered by AI
View 1 more answer

Q1. Previous experiences questions, like DFIG , Converter system, power factor , transformer , lighting system, Earthing system .
Add your answer

Normal discussion with seniors

Q1. Salary discussion and joining details
Add your answer

Q1. What is the Transformer
Ans. 
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Consists of two coils of wire, known as primary and secondary coils

• Primary coil receives electrical energy and creates a magnetic field

• Magnetic field induces a voltage in the secondary coil, transferring energy

• Used in power distribution, voltage regulation, and electrical isolation
Answered by AI
Add your answer
Q2. Electrical 8 equipment
Add your answer

Returned test about Electrical field

Q1. Technical assessments done
Add your answer
Q2. About breaker type of breaker fuses and type of fuse etc
Add your answer

Q1. Discussed about certificates ans salary package
Add your answer
Q2. About salary package
Add your answer

Q1. I do to electrical work and UPS installation or electric painal installation
Add your answer

Q1. House 🏘️ wiring or all electrical work
Add your answer

Q1. What is the purpose of an uninterruptible power supply (UPS)?
Add your answer
Q2. What is a substation?
Add your answer

Q1. What is a relay?
Add your answer